MRCOOL UHK05 Universal R-454B Air Handler Supplemental Heat Kit

The MRCOOL UHK05 Universal R-454B Air Handler Supplemental Heat Kit is a 5kW electric heating accessory designed to provide additional warmth for compatible MRCOOL air handlers using R-454B refrigerant systems. It works by generating electric heat when the heat pump requires extra heating capacity during colder conditions or defrost cycles. Ideal for residential HVAC applications, this supplemental heat kit improves indoor comfort, supports consistent temperature control, and enhances system performance. Its reliable operation helps maintain efficient heating while delivering dependable comfort when outdoor temperatures drop. For an efficient and reliable HVAC system, the UHK05 is a great choice for optimal system performance. #MRCOOL #MRCOOLParts #UHK05 #HeatKit #HVACParts #PartsHnC #FurnaceParts #AirConditionerParts Visit The Website: https://www.partshnc.com/mrcool-5kw-universal-heat-kit-uhk05